Laravel version update

Laravel version update

vendor/symfony/console/Tests/Helper/SymfonyQuestionHelperTest.php

@@ -7,11 +7,12 @@ use Symfony\Component\Console\Helper\HelperSet;
 use Symfony\Component\Console\Helper\SymfonyQuestionHelper;
 use Symfony\Component\Console\Output\StreamOutput;
 use Symfony\Component\Console\Question\ChoiceQuestion;
+use Symfony\Component\Console\Question\Question;
 
 /**
  * @group tty
  */
-class SymfonyQuestionHelperTest extends \PHPUnit_Framework_TestCase
+class SymfonyQuestionHelperTest extends AbstractQuestionHelperTest
 {
     public function testAskChoice()
     {
@@ -22,29 +23,29 @@ class SymfonyQuestionHelperTest extends \PHPUnit_Framework_TestCase
 
         $heroes = array('Superman', 'Batman', 'Spiderman');
 
-        $questionHelper->setInputStream($this->getInputStream("\n1\n  1  \nFabien\n1\nFabien\n1\n0,2\n 0 , 2  \n\n\n"));
+        $inputStream = $this->getInputStream("\n1\n  1  \nFabien\n1\nFabien\n1\n0,2\n 0 , 2  \n\n\n");
 
         $question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '2');
         $question->setMaxAttempts(1);
         // first answer is an empty answer, we're supposed to receive the default value
-        $this->assertEquals('Spiderman', $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
+        $this->assertEquals('Spiderman', $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $output = $this->createOutputInterface(), $question));
         $this->assertOutputContains('What is your favorite superhero? [Spiderman]', $output);
 
         $question = new ChoiceQuestion('What is your favorite superhero?', $heroes);
         $question->setMaxAttempts(1);
-        $this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
-        $this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
+        $this->assertEquals('Batman', $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question));
+        $this->assertEquals('Batman', $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question));
 
         $question = new ChoiceQuestion('What is your favorite superhero?', $heroes);
         $question->setErrorMessage('Input "%s" is not a superhero!');
         $question->setMaxAttempts(2);
-        $this->assertEquals('Batman', $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
+        $this->assertEquals('Batman', $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $output = $this->createOutputInterface(), $question));
         $this->assertOutputContains('Input "Fabien" is not a superhero!', $output);
 
         try {
             $question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '1');
             $question->setMaxAttempts(1);
-            $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question);
+            $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $output = $this->createOutputInterface(), $question);
             $this->fail();
         } catch (\InvalidArgumentException $e) {
             $this->assertEquals('Value "Fabien" is invalid', $e->getMessage());
@@ -54,25 +55,71 @@ class SymfonyQuestionHelperTest extends \PHPUnit_Framework_TestCase
         $question->setMaxAttempts(1);
         $question->setMultiselect(true);
 
-        $this->assertEquals(array('Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
-        $this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
-        $this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createInputInterfaceMock(), $this->createOutputInterface(), $question));
+        $this->assertEquals(array('Batman'), $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question));
+        $this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question));
+        $this->assertEquals(array('Superman', 'Spiderman'), $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $this->createOutputInterface(), $question));
 
         $question = new ChoiceQuestion('What is your favorite superhero?', $heroes, '0,1');
         $question->setMaxAttempts(1);
         $question->setMultiselect(true);
 
-        $this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
+        $this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $output = $this->createOutputInterface(), $question));
         $this->assertOutputContains('What is your favorite superhero? [Superman, Batman]', $output);
 
         $question = new ChoiceQuestion('What is your favorite superhero?', $heroes, ' 0 , 1 ');
         $question->setMaxAttempts(1);
         $question->setMultiselect(true);
 
-        $this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createInputInterfaceMock(), $output = $this->createOutputInterface(), $question));
+        $this->assertEquals(array('Superman', 'Batman'), $questionHelper->ask($this->createStreamableInputInterfaceMock($inputStream), $output = $this->createOutputInterface(), $question));
         $this->assertOutputContains('What is your favorite superhero? [Superman, Batman]', $output);
     }
 
+    public function testAskReturnsNullIfValidatorAllowsIt()
+    {
+        $questionHelper = new SymfonyQuestionHelper();
+        $question = new Question('What is your favorite superhero?');
+        $question->setValidator(function ($value) { return $value; });
+        $input = $this->createStreamableInputInterfaceMock($this->getInputStream("\n"));
+        $this->assertNull($questionHelper->ask($input, $this->createOutputInterface(), $question));
+    }
+
+    public function testAskEscapeDefaultValue()
+    {
+        $helper = new SymfonyQuestionHelper();
+        $input = $this->createStreamableInputInterfaceMock($this->getInputStream('\\'));
+        $helper->ask($input, $output = $this->createOutputInterface(), new Question('Can I have a backslash?', '\\'));
+
+        $this->assertOutputContains('Can I have a backslash? [\]', $output);
+    }
+
+    public function testAskEscapeAndFormatLabel()
+    {
+        $helper = new SymfonyQuestionHelper();
+        $input = $this->createStreamableInputInterfaceMock($this->getInputStream('Foo\\Bar'));
+        $helper->ask($input, $output = $this->createOutputInterface(), new Question('Do you want to use Foo\\Bar <comment>or</comment> Foo\\Baz\\?', 'Foo\\Baz'));
+
+        $this->assertOutputContains('Do you want to use Foo\\Bar or Foo\\Baz\\? [Foo\\Baz]:', $output);
+    }
+
+    public function testLabelTrailingBackslash()
+    {
+        $helper = new SymfonyQuestionHelper();
+        $input = $this->createStreamableInputInterfaceMock($this->getInputStream('sure'));
+        $helper->ask($input, $output = $this->createOutputInterface(), new Question('Question with a trailing \\'));
+
+        $this->assertOutputContains('Question with a trailing \\', $output);
+    }
+
+    /**
+     * @expectedException        \Symfony\Component\Console\Exception\RuntimeException
+     * @expectedExceptionMessage Aborted
+     */
+    public function testAskThrowsExceptionOnMissingInput()
+    {
+        $dialog = new SymfonyQuestionHelper();
+        $dialog->ask($this->createStreamableInputInterfaceMock($this->getInputStream('')), $this->createOutputInterface(), new Question('What\'s your name?'));
+    }
+
     protected function getInputStream($input)
     {
         $stream = fopen('php://memory', 'r+', false);
@@ -92,7 +139,7 @@ class SymfonyQuestionHelperTest extends \PHPUnit_Framework_TestCase
 
     protected function createInputInterfaceMock($interactive = true)
     {
-        $mock = $this->getMock('Symfony\Component\Console\Input\InputInterface');
+        $mock = $this->getMockBuilder('Symfony\Component\Console\Input\InputInterface')->getMock();
         $mock->expects($this->any())
             ->method('isInteractive')
             ->will($this->returnValue($interactive));